188344-1932-Details-of-Contents-of-Reservoirs-for-the-Rain-Year-1931-1932 — Page 1

M

No. 444.

SEASON.

Table XLIII.

(Mr. Chadwick's Report of 10th April, 1902, paragraphs 25 and 26.)

CITY OF VICTORIA AND HILL DISTRICT WATERWORKS.

Details of Contents of Reservoirs, arranged according to the Rain Year 1931-1932. Figures are in Millions of Gallons to two places of decimals.

WONG-NEI-CHONG.

TAITAM INTERMEDIATE AND TYTAM TUK.

PUBLIC WORKS DEPARTMENT.

THE HONG KONG GOVERNMENT GAZETTE, JUNE 30, 1932.

POKFULUM.

ABERDEEN.

TAITAM.

Main.

MONTH.

Bye-

wash.

In Re-

De-

servoir livered

1st of

Month.

over

1st of Gauge. Month.

Upper Reser- Reser-

voir voir

1st of

Lower

Inter-

mediate.

Tytam

Tuk.

De-

livered

over

In Re-

servoir

In Re-

De-

livered

Month. Gauge.

1st of

Month.

servoir over 6'0", 1st of

Month.

Gauge.

In Re-

servoir

1st of Month, Gauge.

De-

livered

In Re-

In Re-

over

servoir

servoir

Pumped

into

Gauge

1st of

Month.

1st of

Month.

Basin.

Total Contents of Impounding Reservoir 1st of Month.

Wong-nei-chong

10" intake.

Balance due to Streams leakage, etc.

CONSUMPTION.

Island Reservoirs From

(Filtered.)

Mainland.

From

(Filtered).

Total

Unfiltered

supplies.

Grand

Total.

Rainfall.

May

June

32.32

31.81

46.58 55.94

223.93

200.74

July

52.54 66.81

174.08

Aug.

45.50 70.30 38.21

Sept.

57.66 62.73 55.66

Oct.

Nov.

Dec.

3.65 195.77 10.67 13.45 103.05 .98 190.84 11.84 18.22 150.34 727.68 23.29 .30 219.32 6.55 17.93 195.90 890.50 68.87 37.81 215,02 5.70 162.05 9.46 14.66 195.90 1,065.75 34.48 349.36 2.80 176.49 22.10 17.22 195.90 1,419.00 57.30 26.67 124.17 80.00 35.59 366.62 18.80 215.87 29.30 10.95 195,90 44.12 11.01 108.24 79.34 26.39 295.90 7.96 240.17 18.18 37.32 5.55 128.04 34.41 34.28 298.31 1.22 236.41 15.17

619.75 30.92

993.37

5.19

+

.37

246.59 95,03 341.62

3.44

345.06

12.000

1,138.16

1,319.87

1,575.54

Jan.

43.58

9.77 123.14

36.28 311.08

1.16 217.00 13.46

1,419.00 82.54 195.90 1,349.24 222.99

195.43

79.10

2,102.48 |

2,291.09 14.05

2,098.88 7.77 1,135.75 238.45 1,845.65 5.98

8.26 + 8.97

12.02 + 40.79

16.27 + 28.71

20.37 + 11.09

4.57

282.23

356.87

329.80 ! 66.42

322.38 64.73

298.56 83.05

83.22

365.45

3.15

368.60 11.600

74.48

431,35

3.26

434.61

9.860

396.22

3.71

399.93 14.270

387.11

3.75

390.86 13.430

381.61 !

4.67

386,28

.730

7.72

277.62 75.58

353,20

3.46

356.66

.965

3.56

278.66 66.14

344.80

4.18

348.98

4.555

1,042.01 186.17 1,613.53

4.26

8.73

258.58

56.15

314.73

5.59

320.32

Feb.

33.84

8.89 85.15

23.43 289.32

1.87 204.34 10.74

44.35

896.50 176.85

1,361.77

3.36

3.49

236.53

1.56

238.09

4.38

242.47 2.535

Mar.

25.66

9.27 66.20

April 16.65

4.52

34.90

32.60 265.04

16.88 189.20

.73 186,59

46 227.84

8.81

46.10

727.68 157.77

1,140.22

3.01

9.98

221.49 27.15

248.64

4.77

6.69

47.10

627.33 190.61

922.33

2.47

3.51

248.20

248.20

4.10

253.41

252.30

2.200

3.700

WET SEASON.

DRY SEASON.

HAROLD T. CREASY, Water Authority.

TOTAL

: 363.27

277.74

2,472.69

92.43

1,378.46

103.01 + 48.37 3,357.51 693.51

4,051.02 48.46 4,099.48

75.845

*Note.-SOURCES OF UNFILTERED SUPPLIES ARE BLUE POOL.

REMARKS:-Constant house supply in all Rider Main Districts throughout the year with the following exception :---

From 16th January to 30th April inclusive, All Rider Mains closed and a constant street fountain supply was given to all Rider Main Districts.

1.28

MINT DAM. 40

POKFULUM CONDUIT AND DAIRY FARM INTAKE.. .38.30

BOWEN ROAD CONDUIT.

.5.48.

Estimated population for whole year.

.382,000.

Consumption per head per day for whole year

.290 (including trade supply).

Tytam Tuk Pumps worked for various periods from 1st May to 30th April inclusive:

a total of 235 days.

30th June, 1932.

525